SOLUTION: Find the measure of an interior angle of a regular polygon with 14 sides. Round to the nearest tenth if necessary.
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Question 79550: Find the measure of an interior angle of a regular polygon with 14 sides. Round to the nearest tenth if necessary. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Find the measure of an interior angle of a regular polygon with 14 sides. Round to the nearest tenth if necessary.
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Int angles of triangle = 180 degrees = (3sides-2)180
Int angles of quadrilater=360 degrees =(4sides-2)180
Int angles of pentagon = 540 degrees = (5sides-2)180
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Int angles of 14-gon = (14sides-2)180=2160
2160/14=154.287..degrees is the measure of each interior angle.
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Cheers,
Stan H.
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